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Tag: "reca" at biology news

DNA Recombination and Repair—A New Twist to RecA Function

Molecular motors harness the energy of ATP (or GTP, a related energy currency) and transform it into mechanical force. Well-known examples of motors include myosin and dynein, proteins that use ATP to ferry intracellular cargo along fibers made of actin or tubulin proteins. The ATP-dependent assembly of actin or tubulin fibers itself can work as a motor: for instance, the march of white blood cel...

Scientists develop malaria forecasting tool to predict disease risk

A new tool to predict epidemics of malaria up to five months in advance has been developed by a scientist at the University of Liverpool. . .. Malaria is one of the world's deadliest diseases, killing more than one million people every year, as well as infecting a further 5...

Gene chips forecast ecological impacts of climate change

Gretchen Hofmann, an associate professor of biology at the University of California, Santa Barbara, will present a talk about the use of technologies in molecular biology to assess climate-change related impacts on marine invertebrates at the annual meeting of the American Association for the Advancement of Science in San Francisco on Sunday, Feb. 18. . Her research centers on sea urchins and m...
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(Date:9/30/2014)... tetrachloroethylene (PCE) in drinking water may increase the ... a new study led by a Boston University ... published in the journal Environmental Health , ... among 1,766 women in Cape Cod, Ma., where ... the early 1980s by the installation of vinyl-lined ...
(Date:9/30/2014)... on Earth, but when the climate changes and temperatures ... The amount of time needed to adjust to new ... in the future, reveals a new study from researchers ... journal Proceedings of the Royal Society B . ... of greenhouse gases in the atmosphere. The greenhouse effect ...
(Date:9/30/2014)... in urban and farm runoff in Hawaii is causing ... , The study, published Tuesday in the peer-reviewed ... the runoff ends up in algae that the turtles ... eyes, flippers and internal organs. , Scientists at Duke ... and Atmospheric Administration (NOAA) conducted the study to better ...
Breaking Biology News(10 mins):Contaminated water linked to pregnancy complications, BU study finds 2Shape up quickly -- applies to fish, too! 2Pollution linked to lethal sea turtle tumors 2Pollution linked to lethal sea turtle tumors 3
(Date:9/30/2014)... Maryland-led research team has been awarded a three-year ... Health (NIH) to develop new imaging technologies and ... of how large networks of neurons in the ... will help researchers identify the precise interactions between ... decision-making and speaking, and alterations in these interactions ...
(Date:9/30/2014)... Charlotte, N.C. (PRWEB) September 30, 2014 ... as an option to help diabetics curb their sweet ... journal Nature this September, suggests that zero-calorie ... for type 2 diabetes. , The Weizmann Institute ... when they fed artificial sweeteners to mice, the mice ...
(Date:9/30/2014)... FL (PRWEB) September 30, 2014 Regenerative ... to two new clinics in Nashville, Tennessee. RMS welcomes ... Apnea Institute, and the expansion of a new treatment ... introduction of the Sleep Apnea Institute to Nashville, the ... suffer from sleep apnea: both diagnosed and undiagnosed. With ...
(Date:9/30/2014)... -- Medicare should cover low-dose computed tomography lung cancer ... a coalition of more than 60 patient and medical ... Cancer Alliance, the Society of Thoracic Surgeons, the American ... American Society of Clinical Oncology, made its point in ... Medicare & Medicaid Services (CMS). Such screening reduces ...
(Date:9/30/2014)... IL (PRWEB) September 30, 2014 Healthcare ... at the National Association of Health Advocacy Consultants (#NAHAC) ... Healthcare Advocacy” (#NAHAC14) to be held October 30th - ... its debut at NAHAC14: Standards and Best Practices for ... grows into a profession, advocates have needed a set ...
Breaking Medicine News(10 mins):Health News:UMD receives inaugural BRAIN Initiative Award 2Health News:Artificial Sweeteners May be Linked to Greater Diabetes Risk 2Health News:Regenerative Medicine Solutions Expanding 2Health News:Groups Call for Medicare Coverage of Lung Cancer Screening 2
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